SetyaningbudiArmanda Arum, and Kurniawati HidayatNia. “Analisis Daya Saing Usahatani Porang Di Kecamatan Dagangan Kabupaten Madiun: The Analysis of the Porang Farming Competitiveness in Dagang District, Madiun Regency”. Indonesian Journal of Agricultural Resource and Environmental Economics 3, no. 1 (June 22, 2024): 1-13. Accessed July 17, 2024. https://journal.ipb.ac.id/index.php/ijaree/article/view/50232.